38264775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 66617760

約数和(自身を除く): 28352985

約数列:

[1, 3, 5, 15, 25, 29, 73, 75, 87, 145, 219, 241, 365, 435, 723, 725, 1095, 1205, 1825, 2117, 2175, 3615, 5475, 6025, 6351, 6989, 10585, 17593, 18075, 20967, 31755, 34945, 52779, 52925, 87965, 104835, 158775, 174725, 263895, 439825, 510197, 524175, 1319475, 1530591, 2550985, 7652955, 12754925, 38264775]

約数ペア:

[(1, 38264775), (3, 12754925), (5, 7652955), (15, 2550985), (25, 1530591), (29, 1319475), (73, 524175), (75, 510197), (87, 439825), (145, 263895), (219, 174725), (241, 158775), (365, 104835), (435, 87965), (723, 52925), (725, 52779), (1095, 34945), (1205, 31755), (1825, 20967), (2117, 18075), (2175, 17593), (3615, 10585), (5475, 6989), (6025, 6351)]